22
Chapter 2
HARDWARE INSTALLATION
User's Manual |
GH551
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Heater Box Header
Pin Assignment
Pin Assignment
1
12V
2
12VSB_PG_SW
X
Internal I/O Connectors
Heater
The heater box header provides 12V power to the external heater.
Expansion Slots
M.2 Sockets
The M.2 socket is the Next Generation Form Factor (NGFF) which is designed to support mul-
tiple modules and make the M.2 more suitable in application for solid-state storage. The board
preserves space and two standoffs for the M.2 M Key socket (22mm x 42mm, 22mm x 80mm).
Mini PCIe
The Mini PCIe socket allows for a full-size Mini PCIe module, and supports PCIe and USB sig-
nals — one USB 2.0, and one USB 3.0.
Nano SIM
The Nano SIM socket allows for inserting a Nano SIM card for the system to access the sub-
scribed telecom service.
X
Internal I/O Connectors
Mini PCIe
Nano SIM
(Bottom Side)
M.2 M Key
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2
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